i need to change the way this code works.
at the moment when the code runs it brings up a default box which calculates the cost by the number of rooms i need it to calculate dependent on number of people.
So at the moment when you open the program it asks how many rooms you require in my case it is always one but if you select 2 it doubles the price and so on, once you have selected the number of rooms it asks how many people 1 - 4 now doesnt matter what you select it doesnt change the price Help apreciated.
<form name='booking' method='post' action='reservationform.php' onSubmit='return booking_validate()'> <input type='hidden' id='arrival_date' name='arrival_date' value='".$this->print_arrival_date()."'> <input type='hidden' id='leaving_date' name='leaving_date' value='".$this->print_leaving_date()."'> <input type='hidden' id='nights' name='nights' value='".$this->nights()."'>"; while($result=$db->fetchAssoc()) { $info .="<div class='rateheader'> ".$result['type_name']." </div> <div class='rate'> <div class='innerrate'> <p> ".stripcslashes($result['description'])." </p> Max Occupants: <b>".$result['max_occupants']."</b><br/> Max Children: <b>".$result['max_childs']."</b><br/> Price per night: <b>£".$result['default_price']."</b> <br/><br/><br/> Please select number of rooms and click reserve button below <table cellspacing=1 cellpadding=1 border=0> <tr> <td> </td> </tr> <tr> <td>Rooms</td> <td style='display:none' id='adults_td[".$result['room_type_id']."]'>Adults</td> <td id='price_td[".$result['room_type_id']."]' style='display:none' > <nobr>Total Price</nobr> </td> </tr> <tr> <td> <input type='hidden' name='max_adults[".$result['room_type_id']."]' id='max_adults[".$result['room_type_id']."]' value='".$result['max_occupants']."' /> <input type='hidden' name='price_hidden[".$result['room_type_id']."]' id='price_hidden[".$result['room_type_id']."]' value='".$result['default_price']."' /> <select id='number_rooms[".$result['room_type_id']."]' name='number_rooms[".$result['room_type_id']."]' onChange='ajax_calculate(".$result['room_type_id'].")'> <option value='0' selected>0</option>"; for($i=1;$i<=$result['room_count'];$i++) { $info .="<option value=".$i." >".$i."</option>"; } $info .="</select> </td> <td id='adults_td1[".$result['room_type_id']."]' style='display:none;'> </td> <td style='padding-left:12px;display:none;' id='price_td1[".$result['room_type_id']."]' > <B>£<span name='price[".$result['room_type_id']."]' id='price[".$result['room_type_id']."]'>0.00</span><input type='hidden' name='price[".$result['room_type_id']."]' value=''></B> </td> </tr> </table> <input type='submit' class='buttonstyle' name='btn' value='Reserve' title='Reserve this room' /><hr /> <br /><br /> </div> </div><input type='hidden' name='validate' id='validate' value='0'>"; } $info .="<script type='text/javascript'> function ajax_calculate(room_type_id) { var price=document.getElementById('price_hidden['+room_type_id+']').value; var number=document.getElementById('number_rooms['+room_type_id+']').options[document.getElementById('number_rooms['+room_type_id+']').selectedIndex].value; var number_adults=document.getElementById('max_adults['+room_type_id+']').value; var total_adults=number_adults*number; var nights=document.getElementById('nights').value; if (number!=0) { document.getElementById('adults_td['+room_type_id+']').style.display=''; document.getElementById('adults_td1['+room_type_id+']').style.display=''; document.getElementById('price_td['+room_type_id+']').style.display=''; document.getElementById('price_td1['+room_type_id+']').style.display=''; document.getElementById('validate').value=1; } else { document.getElementById('adults_td['+room_type_id+']').style.display='none'; document.getElementById('adults_td1['+room_type_id+']').style.display='none'; document.getElementById('price_td['+room_type_id+']').style.display='none'; document.getElementById('price_td1['+room_type_id+']').style.display='none'; document.getElementById('validate').value=0; } select_adult=\"<select id='adults[\"+room_type_id+\"]' name='adults[\"+room_type_id+\"]'>\"; for (var i=1;i<=total_adults;i++) { select_adult+=\"<option value=\"+i+\">\"+i+\"</option>\"; } select_adult+=\"</select>\"; var total_price=number*price*nights; document.getElementById('adults_td1['+room_type_id+']').innerHTML=select_adult; document.getElementById('price['+room_type_id+']').innerHTML=total_price; } </script> </form>";
